2465506725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 4628275200

約数和(自身を除く): 2162768475

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 149, 155, 165, 275, 341, 447, 465, 647, 745, 775, 825, 1023, 1639, 1705, 1941, 2235, 2325, 3235, 3725, 4619, 4917, 5115, 7117, 8195, 8525, 9705, 11175, 13857, 16175, 20057, 21351, 23095, 24585, 25575, 35585, 40975, 48525, 50809, 60171, 69285, 96403, 100285, 106755, 115475, 122925, 152427, 177925, 220627, 254045, 289209, 300855, 346425, 482015, 501425, 533775, 661881, 762135, 1060433, 1103135, 1270225, 1446045, 1504275, 2410075, 2988493, 3181299, 3309405, 3810675, 5302165, 5515675, 7230225, 8965479, 14942465, 15906495, 16547025, 26510825, 32873423, 44827395, 74712325, 79532475, 98620269, 164367115, 224136975, 493101345, 821835575, 2465506725]

約数ペア:

[(1, 2465506725), (3, 821835575), (5, 493101345), (11, 224136975), (15, 164367115), (25, 98620269), (31, 79532475), (33, 74712325), (55, 44827395), (75, 32873423), (93, 26510825), (149, 16547025), (155, 15906495), (165, 14942465), (275, 8965479), (341, 7230225), (447, 5515675), (465, 5302165), (647, 3810675), (745, 3309405), (775, 3181299), (825, 2988493), (1023, 2410075), (1639, 1504275), (1705, 1446045), (1941, 1270225), (2235, 1103135), (2325, 1060433), (3235, 762135), (3725, 661881), (4619, 533775), (4917, 501425), (5115, 482015), (7117, 346425), (8195, 300855), (8525, 289209), (9705, 254045), (11175, 220627), (13857, 177925), (16175, 152427), (20057, 122925), (21351, 115475), (23095, 106755), (24585, 100285), (25575, 96403), (35585, 69285), (40975, 60171), (48525, 50809)]